Paperback
details (United Kingdom).(see also: Audible Audiobook)
details (USA).(see also: Audible Audiobook)
details (Germany).(see also: Audible Hörbuch)
details (Canada).(see also: Audible Audiobook)
ISBN: 978-1-4071-2490-2
ISBN-10: 1-4071-2490-0
Scholastic · 2012